diff --git a/website/docs/resources/slides/lecture-welcome.md b/website/docs/resources/slides/lecture-welcome.md
index 996ceb6..8999b28 100644
--- a/website/docs/resources/slides/lecture-welcome.md
+++ b/website/docs/resources/slides/lecture-welcome.md
@@ -11,15 +11,15 @@ date: September 02, 2020
 - Recommended (not required): turn on your video
 - Use the chat for questions/side discussions
 
-> If you wouldn't do something in a real classroom, you probably shouldn't do it
-> in a virtual classroom.
+> If you wouldn't do it in a real classroom, you probably shouldn't do it
+> virtually.
 
 ## Guidelines for discussion
 - Basically: **be nice to one another**
 - WAIT: Why Am I Talking?
 - One mic: one person speaks at a time
 
-## Accommodations for remote students
+## Remote students
 - Strongly recommended to attend live lectures
 - If you can't (e.g., lecture in the middle of the night):
     - All lectures will be recorded on BBCU: watch them
@@ -91,7 +91,7 @@ date: September 02, 2020
 
 ![](images/privacy.png)
 
-## A mathematically solid definition of privacy
+## A mathematical definition of privacy
 - Simple and clean formal property
 - Satisfied by many algorithms
 - Degrades gracefully under composition
@@ -155,7 +155,7 @@ date: September 02, 2020
     - Intensive work on projects
     - I will be available to meet, one-on-one
 
-> You are expected to attend/watch all lectures
+> You should attend/watch **all** lectures
 
 ## Class format
 - Three components: